BA War, Peace and International Relations
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UCAS code
L252 -
A level offer
BBB -
Year of entry
2026/27 -
Course duration
Full Time: 3 Years
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Year of entry
2026/27 -
Course duration
Full Time: 3 Years
Specialise in warfare and strategy within international politics, drawing on the research strengths of strategic specialists with our BA War, Peace and International Relations.
Gain an in-depth understanding of the most important issues in international relations today: war and peace. Our specialist BA in War, Peace and International Relations examines strategies of warfare and mechanisms of peace-building in contemporary world politics, drawing on the research strengths of our academic experts.
Why do conflicts erupt and how can they be resolved? You will learn about the role of war as a driving force in the formation, evolution, and collapse of state and world systems. You will also study the complex mechanisms of conflict prevention and resolution, and explore challenging ethical puzzles around the justification of military force.
As a student in the University of Reading’s Department of Politics and International Relations you will benefit from a learning environment driven by high-quality research. We’re ranked 6th in the UK for research quality, with 97% of our research outputs rated ‘world leading’ or ‘internationally excellent’ (Times Higher Education analysis of the latest REF 2021 – Politics and International Studies, when scoring by GPA Output).
Our areas of strength include:
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contemporary conflict, war and peace
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governance, legitimacy and order
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historical perspectives on global politics
Real world modules
Gain a critical understanding of war and peace in contemporary contexts with compulsory modules such as:
- War and Warfare – Examine different types of war and warfare. Investigate the causes and conduct of war by relating theoretical debates to current and historical examples.
- Contemporary Strategy – Explore the theoretical foundations of military strategy and examine real-world examples to understand the relationship between war and politics.
- Global Order – Study the main theoretical approaches to international politics, and analyse major issues on the international stage, including globalisation, conflict, nuclear weapons and terrorism.
The specialist focus of this programme can be complemented with modules in either political theory or comparative politics, while you also have the opportunity to take modules from other departments, tailoring your study around the subjects you're most passionate about. Optional modules can include:
- Experiencing War – Investigate the experiences of human beings at and in war. Study the role of key actors in war: combatants (both state and non-state), civilians, and third parties (peacekeepers and private military actors).
- International Terrorism – Examine what terrorism is and what distinguishes it from other forms of political violence in the international system. Trace the causes and consequences of terrorism through history.
- Dynamics of Civil Wars – Explore the complex dynamics of political violence in intra-state conflicts, including recruitment, external support, rebel diplomacy and rebel governance.
Please note, our modules vary by year and may be subject to change and availability.
How you’ll learn
Small seminar groups mean plenty of opportunities to develop and present your ideas, and to interact with peers and academic staff. We give you the intellectual tools you need to make sense of our conflicted world and encourage you to develop your own informed views. Find out more about how you will learn.
Work placements with BA War, Peace and International Relations
Enhance your employability and build your network by applying for work placements during your degree. If you are interested in doing a year-long placement, you can opt for our four-year BA War, Peace and International Relations with a Placement Year degree, which includes an integrated professional placement between your second and final years of study.
We have a dedicated placement coordinator who can provide advice and support in your search for a placement.
World-leading research, brought into your classroom
At Reading, you will be taught by leading researchers with expertise in international relations and global security. Our academics are active contributors to scholarly debates and are frequently consulted by the media on pressing global issues. This means our teaching is both research-led and directly relevant to the challenges shaping our world today. Find out more about our research impact.
Learn more about some of our staff and how research shapes their teaching:
- Professor Sarah von Billerbeck, who is investigating how the UN could be more effective in achieving lasting peace. Sarah’s academic research builds on her experiences working as a political officer in the UN’s peacekeeping mission in DR Congo.
- Dr Joseph O’Mahoney, who wants to know why our ideas about nuclear weapons have changed so drastically over time. For example, information about nuclear explosives, once handed out for free, is now regarded a closely guarded secret. He teaches a class on the Politics of Nuclear Weapons.
In the National Student Survey 2025, 95% of our students said that teaching staff are good at explaining things (National Student Survey 2025, 94.8% of responders from the Department of Politics and International Relations).

